diff --git a/build.sbt b/build.sbt
index d6e8f17..e6e1b6d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -11,7 +11,7 @@ buildInfoPackage := "tscfg"
 
 libraryDependencies ++= Seq(
   "com.outr"            %% "scribe"    % "3.11.5",
-  "com.typesafe"         % "config"    % "1.4.2",
+  "com.typesafe"         % "config"    % "1.4.3",
   "com.lihaoyi"         %% "pprint"    % "0.8.1",
   "org.scalatest"       %% "scalatest" % "3.2.17" % Test,
   "com.google.code.gson" % "gson"      % "2.10.1"